What is the Y-tunnus number of 17Tech Oy?

17Tech Oy is registered with PRH / YTJ under Y-tunnus 3569970-4.

Who is the CEO of 17Tech Oy?

Antti Ilari Kosunen is the CEO of 17Tech Oy, in role since 2026.

Sami Juhani Luukkonen chairs the board of 17Tech Oy, in role since 2026.

17Tech Oy's registered address is Luotsikatu 5-A3.

OYActive

Y-tunnus 3569970-4Luotsikatu 5A-53, 00160 HelsinkiResearch and experimental development on natural sciences and engineering· NACE 7210Est. 2025 · <1 year old— employees

Actively employed in the business

Name	Role	Member since
Current (1)
AI Antti Ilari Kosunen Chief Executive Officer	Chief Executive Officer	2026

Non-executive oversight

Name	Role	Member since
Current (3)
SJ Sami Juhani Luukkonen Chairperson	Chairperson	2026
AH Antti Henrik Alex Vasara Board of Directors	Board of Directors	2026
AI Antti Ilari Kosunen Board of Directors	Board of Directors	2026

As of last annual report

No shareholder data available.

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